The effective potential and effective Hamiltonian in quantum statistical mechanics
نویسندگان
چکیده
منابع مشابه
Structure of the Algebra of Effective Observables in Quantum Mechanics
A subclass of dynamical semigroups induced by the interaction of a quantum system with an environment is introduced. Such semigroups lead to the selection of a stable subalgebra of effective observables. The structure of this subalgebra is completely determined. ∗Supported by the KBN research grant No 2 P03B 086 16
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 1995
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/7/41/003